Classes work more reliably + Optimizations

hscript/utils/UnsafeReflect.hx

@@ -0,0 +1,184 @@
+package hscript.utils;
+
+#if cpp
+import cpp.ObjectType;
+#end
+
+@:analyzer(ignore)
+class UnsafeReflect {
+	public #if !cpp inline #end static function hasField(o:Dynamic, field:String):Bool {
+		#if cpp
+		untyped {
+			return o.__HasField(field);
+		}
+		#else
+		return Reflect.hasField(o, field);
+		#end
+	}
+
+	public #if !cpp inline #end static function field(o:Dynamic, field:String):Dynamic {
+		#if cpp
+		untyped {
+			return o.__Field(field, untyped __cpp__("::hx::paccNever"));
+		}
+		#else
+		return Reflect.field(o, field);
+		#end
+	}
+
+	public #if !cpp inline #end static function setField(o:Dynamic, field:String, value:Dynamic):Void {
+		#if cpp
+		untyped {
+			o.__SetField(field, value, untyped __cpp__("::hx::paccNever"));
+		}
+		#else
+		return Reflect.setField(o, field, value);
+		#end
+	}
+
+	public #if !cpp inline #end static function getProperty(o:Dynamic, field:String):Dynamic {
+		#if cpp
+		untyped {
+			return o.__Field(field, untyped __cpp__("::hx::paccAlways"));
+		}
+		#else
+		return Reflect.getProperty(o, field);
+		#end
+	}
+
+	public #if !cpp inline #end static function setProperty(o:Dynamic, field:String, value:Dynamic):Void {
+		#if cpp
+		untyped {
+			o.__SetField(field, value, untyped __cpp__("::hx::paccAlways"));
+		}
+		#else
+		Reflect.setProperty(o, field);
+		#end
+	}
+
+	public #if !cpp inline #end static function callFieldUnsafe(o:Dynamic, field:String, args:Array<Dynamic>):Dynamic {
+		#if cpp
+		untyped {
+			var func:Dynamic = o.__Field(field, untyped __cpp__("::hx::paccDynamic"));
+			untyped func.__SetThis(o);
+			return untyped func.__Run(args);
+		}
+		#else
+		return Reflect.callMethod(o, func, args);
+		#end
+	}
+
+	public inline static function callMethod(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
+		return Reflect.callMethod(o, func, args);
+	}
+
+	public #if !cpp inline #end static function callMethodSafe(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
+		#if cpp
+		untyped {
+			if (func == null)
+				throw cpp.ErrorConstants.nullFunctionPointer;
+			untyped func.__SetThis(o);
+			return untyped func.__Run(args);
+		}
+		#else
+		return Reflect.callMethod(o, func, args);
+		#end
+	}
+
+	public #if !cpp inline #end static function callMethodUnsafe(o:Dynamic, func:haxe.Constraints.Function, args:Array<Dynamic>):Dynamic {
+		#if cpp
+		untyped {
+			untyped func.__SetThis(o);
+			return untyped func.__Run(args);
+		}
+		#else
+		return Reflect.callMethod(o, func, args);
+		#end
+	}
+
+	public inline static function fields(o:Dynamic):Array<String>
+		return Reflect.fields(o);
+		/*untyped {
+			if (o == null)
+				return new Array();
+			var a:Array<String> = [];
+			o.__GetFields(a);
+			return a;
+		}*/
+
+	public #if !cpp inline #end static function isFunction(f:Dynamic):Bool
+		#if cpp
+		untyped {
+			return f.__GetType() == ObjectType.vtFunction;
+		}
+		#else
+		return Reflect.isFunction(f);
+		#end
+
+	public inline static function compare<T>(a:T, b:T):Int {
+		return Reflect.compare(a, b);
+		//return (a == b) ? 0 : (((a : Dynamic) > (b : Dynamic)) ? 1 : -1);
+	}
+
+	public inline static function compareMethods(f1:Dynamic, f2:Dynamic):Bool {
+		return Reflect.compareMethods(f1, f2);
+	}
+
+	public #if !cpp inline #end static function isObject(v:Dynamic):Bool {
+		#if cpp
+		untyped {
+			var t:Int = v.__GetType();
+			return t == ObjectType.vtObject || t == ObjectType.vtClass || t == ObjectType.vtString || t == ObjectType.vtArray;
+		}
+		#else
+		return Reflect.isObject(v);
+		#end
+	}
+
+	public #if !cpp inline #end static function isEnumValue(v:Dynamic):Bool {
+		#if cpp
+		untyped {
+			return v.__GetType() == ObjectType.vtEnum;
+		}
+		#else
+		return Reflect.isEnumValue(v);
+		#end
+	}
+
+	public #if !cpp inline #end static function deleteField(o:Dynamic, field:String):Bool {
+		#if cpp
+		untyped {
+			return untyped __global__.__hxcpp_anon_remove(o, field);
+		}
+		#else
+		return Reflect.deleteField(o, field);
+		#end
+	}
+
+	public #if !cpp inline #end static function copy<T>(o:Null<T>):Null<T> {
+		#if cpp
+		if (o == null)
+			return null;
+		var t:Int = untyped o.__GetType();
+		if (t == ObjectType.vtString)
+			return o;
+		if (t == ObjectType.vtArray)
+			return untyped o.__Field("copy", untyped __cpp__("::hx::paccDynamic"))();
+		var o2:Dynamic = {};
+		for (f in UnsafeReflect.fields(o))
+			UnsafeReflect.setField(o2, f, UnsafeReflect.field(o, f));
+		return o2;
+		#else
+		return Reflect.copy(o);
+		#end
+	}
+
+	@:overload(function(f:Array<Dynamic>->Void):Dynamic {})
+	public static function makeVarArgs(f:Array<Dynamic>->Dynamic):Dynamic {
+		#if cpp
+		return untyped __global__.__hxcpp_create_var_args(f);
+		#else
+		return inline Reflect.makeVarArgs(f);
+		#end
+	}
+}